139224075

素因数分解:

$3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{3251}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 230657856

約数和(自身を除く): 91433781

約数列:

[1, 3, 5, 15, 25, 75, 571, 1713, 2855, 3251, 8565, 9753, 14275, 16255, 42825, 48765, 81275, 243825, 1856321, 5568963, 9281605, 27844815, 46408025, 139224075]

約数ペア:

[(1, 139224075), (3, 46408025), (5, 27844815), (15, 9281605), (25, 5568963), (75, 1856321), (571, 243825), (1713, 81275), (2855, 48765), (3251, 42825), (8565, 16255), (9753, 14275)]